msf_session_destroy
Destroy a specific Metasploit session.
This record as markdown: /tools/zebbern-zebbern-kali-mcp/msf-session-destroy.md
What msf_session_destroy does on Zebbern Kali MCP
AI agents call msf_session_destroy to permanently remove resources in Zebbern Kali MCP, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why msf_session_destroy is rated Critical
Destroying a Metasploit session is an irreversible operation that permanently terminates an active session (shell, meterpreter, etc.). This cannot be undone — once destroyed, the session and any associated context/state is permanently lost. Combined with the server context (Kali Linux pentest toolkit, Metasploit framework), misuse could terminate critical active sessions during a penetration test engagement.
From the tool's definition 'Destroy a specific Metasploit session' — 'destroy' indicates an irreversible termination action
Attacks that exploit this kind of access
The rule that runs msf_session_destroy safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Zebbern Kali MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For msf_session_destroy, this is the rule to start with:
msf_session_destroy is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Zebbern Kali MCP, apply this rule, and every msf_session_destroy call is checked against it from then on.
Questions about msf_session_destroy
Destroy a specific Metasploit session. It is categorised as a Destructive tool in the Zebbern Kali MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Zebbern Kali MCP server in PolicyLayer and add a rule for msf_session_destroy: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Zebbern Kali MCP. Nothing to install.
msf_session_destroy is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the msf_session_destroy rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for msf_session_destroy. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
msf_session_destroy is provided by the Zebbern Kali MCP server (zebbern/zebbern-kali-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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